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#9300150
Small Block Chevy 1935-48 Fat Fenderwell Headers, Raw Finish
- For 1935 to 1948 fat fendered street rods and pickups with a small block Chevy engine
- Perfect for Gasser-style rods and drag cars as well
- 1-5/8" long primary tubes curve over the frame and through the fender wells
$342.99
pair
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Product Summary
Universal Fit, Fenderwell Header Tube Type, Steel, Raw
- For 1935 to 1948 fat fendered street rods and pickups with a small block Chevy engine
- Perfect for Gasser-style rods and drag cars as well
- 1-5/8" long primary tubes curve over the frame and through the fender wells
- Lightly coated with anti-corrosion paint which is suggested to be stripped before painting with high temp paint
- Includes 2-1/4" collector reducers, collector gaskets, header gaskets, header bolts and collector bolts
Key Specs
| Header Tube Type | Fenderwell | 
| Exhaust Port Shape | Oval | 
| Flange Style | Standard | 
| Primary Tube Diameter | 1-5/8" | 
| Material Type | Steel | 
Need To Know
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Return PolicySpeedway Motors 9300150 Details
Speedway Motors 9300150 Details
These small-block Chevy 265-400 V8 headers are designed for optimum performance in a variety of 1935-1948 fat-fendered street rod and pickup applications. Perfect for Gasser-style rods and drag cars, the fender well headers have long primary tubes that curve over the frame and through the fender wells. You must cut the inner fender panels to make them fit.
Includes collectors, collector gaskets, header gaskets, header bolts, and collector bolts.
Application
- Can be used with most oil filter system or transmission and starter combination.
- Fits most angle plug heads.
- Check motor mount position before ordering.
- Not legal for sale or use in California on pollution controlled vehicles.
Charts
Specs
Guides & Documents
CARB Warning
For race/ off road use or for use on pre-1966 vehicles.
CARB Warning
For race/ off road use or for use on pre-1966 vehicles.
Speedway Motors 9300150 Specifications
Speedway Motors 9300150 Specifications
| KEY SPECS | |
|---|---|
| MFG. Part # | 9300150 | 
| Brand | Speedway Motors | 
| Header Tube Type | Fenderwell | 
| Exhaust Port Shape | Oval | 
| Flange Style | Standard | 
| Primary Tube Diameter | 1-5/8" | 
| Material Type | Steel | 
| Color | Natural | 
| Weld-Up | No | 
| Collector Diameter | 2-1/2 Inch | 
| Finish | Raw | 
| Collector Attachment Type | 3-bolt flange | 
| Hardware Included | Yes | 
| Gasket(s) Included | Yes | 
| Collector Reducers Included | Yes | 
| Collector Reducer Exit Diameter | 2.25" | 
| GENERAL | |
| Header Dimension A | 19.00" | 
| Header Dimension B | 11.25" | 
| Header Dimension C | 27.00" | 
| Collector Length | 4.5" | 
| Flange Thickness | .31" | 
| Overall Height | 19" | 
| Drivers Side Dimension A | 19.2" | 
| Drivers Side Dimension B | 11.88" | 
| Drivers Side Dimension C | 27" | 
| Passenger Side Dimension A | 18.88" | 
| Passenger Side Dimension B | 12.5" | 
| Passenger Side Dimension C | 26.38" | 
| Sold in Quantity | Pair | 
Ratings & Reviews
4.7 
 54 Reviews
The headers reviewed have been met with overall positive remarks regarding their quality, practicality, and main features. Customers have praised the quality of the material, specifically the thickness of the metal flanges, indicating the product's robust build. Many customers find the headers easy to install, perfectly fitting their specific vehicle models, which stresses the product's usability and adaptability. Several customers recommended the headers for their superior fit and performance in comparison to earlier attempts with other products. Some noticed an excellent fit posture and sound quality with these headers. However, a few customers noted that some minor adaptations had to be made for fitting, and that they would prefer a slightly larger diameter.
Ratings & Reviews
4.7
54 Reviews
The headers reviewed have been met with overall positive remarks regarding their quality, practicality, and main features. Customers have praised the quality of the material, specifically the thickness of the metal flanges, indicating the product's robust build. Many customers find the headers easy to install, perfectly fitting their specific vehicle models, which stresses the product's usability and adaptability. Several customers recommended the headers for their superior fit and performance in comparison to earlier attempts with other products. Some noticed an excellent fit posture and sound quality with these headers. However, a few customers noted that some minor adaptations had to be made for fitting, and that they would prefer a slightly larger diameter.
4.7
54 reviews
5
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Great Headers
5.0
7 months ago
Dilly
Central city IA
Verified
We've got 2 pairs of these headers now on different vehicles and they are very good quality, and they actually the frame and our case the steering as well. Very pleased with them!
Would Recommend
great product
5.0
10 months ago
LJC
Greeneville,TN
Verified
fit great, quality made
Would Recommend
Great
5.0
a year ago
Billy
Duck River tn
Verified
The headers fit just like they were supposed to,thank you
Would Recommend
Just what I needed
5.0
a year ago
Ham
Two Harbors Minnesota
Verified
Worked great even though only in mock up stage. Great fit for my 51 Chevy Gasser project
Would Recommend
I liked the way they looked, but they just didn't fit
5.0
2 years ago
None
New Carlisle,Ohio
Verified
The looks were great,but the needed to be bigger diameter.
Would Recommend
Showing 5 of 54 reviews
